started the reworking of the network fragment. Changed the buttons and their layouts, combined the disconnect and disband buttons
more button formatting
Merge branch 'master' into network_fragment_redo
added in new and temporary artwork for buttons and fixed some layout things
made the images appear slightly smaller
renamed join a defferent network button
Merge branch 'master' into network_fragment_redo

Conflicts:
	SoundStream/res/values/strings.xml
added in a basic indicator of searching for new networks
Merge pull request #159 from ejohnson44/network_fragment_redo

Network fragment redo